82073369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 102727680

約数和(自身を除く): 20654311

約数列:

[1, 7, 19, 43, 113, 127, 133, 301, 791, 817, 889, 2147, 2413, 4859, 5461, 5719, 14351, 15029, 16891, 34013, 38227, 92321, 100457, 103759, 272669, 617093, 646247, 726313, 1908683, 4319651, 11724767, 82073369]

約数ペア:

[(1, 82073369), (7, 11724767), (19, 4319651), (43, 1908683), (113, 726313), (127, 646247), (133, 617093), (301, 272669), (791, 103759), (817, 100457), (889, 92321), (2147, 38227), (2413, 34013), (4859, 16891), (5461, 15029), (5719, 14351)]